Colors per Event: max amount?

[StephanMa]

Hey there...
Very great project!

I have a question about displaying events on a day...
Currently, we have different colors for specific events.
So it can be possible that on one day, 3 different events occurs which results to 3 different color markings

But... some events are highlighted just with one color.... by 4 different events. I can assure that all data items for this particular day have a color attribute...

Do you have a clue why there is just one color shown? Is there a maximum amount?

All the best